High-strength quakeproof device for house building

Abstract

The utility model discloses a high-strength quakeproof device for house construction, which comprises four-leg mounting plates which are symmetrically arranged, and quakeproof components are mounted on the four-leg mounting plates. The quakeproof assembly comprises telescopic sleeves fixed to the four-foot mounting plate in an embedded mode, first locking bolts arranged at the four feet of the four-foot mounting plate and springs arranged on the surfaces of the telescopic sleeves in a sleeving mode, through the quakeproof assembly, preliminary damping and buffering are conducted on the wall firstly, vibration can be effectively absorbed and isolated, and the vibration resistance of the wall is improved; and meanwhile, the damping effect and the anti-seismic performance of the equipment are enhanced, and secondary buffering is conducted, so that through the operation, the structure is simple, connection is stable, the anti-seismic effect is good, installation and later maintenance and replacement are convenient, the stability of a building is greatly improved, and the use requirement of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of housing construction, in particular to a high-strength earthquake-proof device for housing construction. Background Technique

[0002] With the development of housing construction, the precise design of buildings is becoming more and more important. Moreover, as buildings are getting taller and taller, the requirements for earthquake prevention are also getting higher and higher;

[0003] At present, the general earthquake-proof technology is to use earthquake-proof joints. An earthquake-proof joint refers to a gap pre-set when designing a building in an earthquake area to prevent the building from being damaged by an earthquake. The building is divided into several independent parts with simple shapes and uniform structural stiffness by using earthquake-proof joints to reduce or prevent the collision of adjacent structural units caused by earthquake action. However, with the increase in the number of floors, the safety and stability of such gaps are weakened, and the shock absorption effect is reduced. Therefore, we propose a high-strength earthquake-proof device for housing construction to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a high-strength earthquake-proof device for housing construction, which solves the problem that the safety and stability are weakened with the increase in the number of floors of the gap, and the shock absorption effect is reduced.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A high-strength earthquake-proof device for housing construction includes four-foot mounting plates arranged symmetrically. A shock-proof component is installed on the four-foot mounting plates. The shock-proof component includes telescopic sleeves embedded and fixed on the four-foot mounting plates, locking bolts I arranged at the four feet of the four-foot mounting plates, and springs sleeved on the surfaces of the telescopic sleeves. Ring-shaped retaining plates are fixed at the ends of the two groups of telescopic sleeves close to each other, and the two groups of ring-shaped retaining plates are connected.

[0006] Preferably, the two ends of the spring are respectively fixedly connected with the ring-shaped retaining plate and the four-foot mounting plate.

[0007] Preferably, a movable guide rod is arranged between the two groups of telescopic sleeves. The two ends of the movable guide rod are respectively located inside the telescopic sleeves. An expansion rod is arranged between the movable guide rod and the telescopic sleeve, and a shock-absorbing silica gel sleeve is sleeved on the surface of the movable guide rod.

[0008] Preferably, the two ends of the shock-absorbing silica gel sleeve are respectively fixedly connected with the two groups of ring-shaped retaining plates. A sealing plate is fixedly installed at the end of the telescopic sleeve far from the ring-shaped retaining plate through a bolt, and the two ends of the expansion rod are respectively fixedly connected with the sealing plate and the movable guide rod.

[0009] Preferably, the outer surface of the movable guide rod is in close fit with the inner side wall of the front end tube of the telescopic sleeve.

[0010] Preferably, an L-shaped mounting plate is fixed on one side of the surface of the telescopic sleeve close to the four-foot mounting plate, and two locking bolts are symmetrically arranged inside the L-shaped mounting plate.

[0011] Beneficial effects

[0012] The utility model provides a high-strength earthquake-proof device for building construction. Compared with the prior art, the following beneficial effects are achieved:

[0013] For the high-strength earthquake-proof device for building construction, through the earthquake-proof component, primary shock absorption and buffering are first carried out between the walls, which can effectively absorb and isolate vibrations, improve the stability and durability of the structure, and at the same time enhance the shock absorption effect and the earthquake resistance performance of the device. Secondary buffering is carried out again. Through this operation, the structure is simple, the connection is stable, the earthquake-proof effect is good, and it is convenient for installation and later maintenance and replacement, greatly improving the stability of the building and further meeting the use requirements of the device. Description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the shock-absorbing silica gel sleeve disassembled from the utility model;

[0016] Figure 3 It is a cross-sectional view of the structure of the telescopic sleeve of the utility model.

[0017] In the figure: 1, four-foot mounting plate; 2, earthquake-proof component; 201, telescopic sleeve; 202, spring; 203, annular retaining plate; 204, locking bolt 1; 205, L-shaped mounting plate; 206, locking bolt 2; 207, shock-absorbing silica gel sleeve; 208, movable guide rod; 209, plugging disc; 210, telescopic rod. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the utility model.

[0019] As Figure 1 shown:

[0020] A high-strength earthquake-proof device for building construction includes four-foot mounting plates 1 arranged symmetrically.

[0021] In this embodiment: To solve the technical problems existing in the prior art, such as the gap pre-set to reduce or prevent the collision of adjacent structural units caused by seismic action disclosed in the background art above, but such a gap weakens the safety and stability as the floor height increases, reducing the shock absorption effect. In combination, this problem is obviously a real and difficult problem to solve. In view of this, to solve this technical problem, a seismic component 2 is added to this application document.

[0022] Furthermore:

[0023] As Figures 1-3 shown:

[0024] A seismic component 2 is installed on the four-foot mounting plate 1. The seismic component 2 includes a telescopic sleeve 201 fixedly embedded on the four-foot mounting plate 1, a first locking bolt 204 provided at the four feet of the four-foot mounting plate 1, and a spring 202 sleeved on the surface of the telescopic sleeve 201. Ring-shaped baffles 203 are fixed at the ends of the two telescopic sleeves 201 close to each other. The two ring-shaped baffles 203 are connected. The two ends of the spring 202 are respectively fixedly connected to the ring-shaped baffle 203 and the four-foot mounting plate 1. An active guide rod 208 is provided between the two telescopic sleeves 201. The two ends of the active guide rod 208 are respectively located inside the telescopic sleeve 201. A telescopic rod 210 is provided between the active guide rod 208 and the telescopic sleeve 201. A shock-absorbing silica gel sleeve 207 is sleeved on the surface of the active guide rod 208. The two ends of the shock-absorbing silica gel sleeve 207 are respectively fixedly connected to the two ring-shaped baffles 203. One end of the telescopic sleeve 201 away from the ring-shaped baffle 203 is fixedly installed with a plugging disc 209 through a bolt, and the two ends of the telescopic rod 210 are respectively fixedly connected to the plugging disc 209 and the active guide rod 208.

[0025] In this implementation: When the high-strength earthquake-proof device for building is in use, the two groups of four-foot mounting plates 1 are respectively connected to the building materials or walls on both sides of the earthquake-proof joint through the locking bolts 204. When the walls on both sides of the earthquake-proof joint vibrate, the relative vibration between the two walls will be transmitted to the two groups of four-foot mounting plates 1. When the two annular gaskets 203 are relatively close to each other and extrude, at this time, the telescopic sleeve 201 slides on the movable guide rod 208, and at the same time drives the telescopic rod 210 to be compressed, and squeezes the shock-absorbing silica gel sleeve 207 to carry out preliminary shock absorption and buffering, which can effectively absorb and isolate vibration, improve the stability and durability of the structure, and at the same time enhance the shock absorption effect and the earthquake resistance performance of the equipment. When the shock-absorbing silica gel sleeve 207 is squeezed, the telescopic sleeve 201 shrinks at the same time, and the annular gasket 203 compresses the spring 202, so as to carry out secondary buffering of the generated earthquake force. Through this operation, the structure is simple, the connection is stable, the earthquake-proof effect is good, and it is convenient for installation and later maintenance and replacement, greatly improving the stability of the building and further meeting the use requirements of the device. One end of the telescopic sleeve 201 is provided with a sealing plate 209, which is convenient for the installation operation of the telescopic rod 210.

[0026] Furthermore;

[0027] In an alternative embodiment, the outer surface of the movable guide rod 208 is closely attached to the inner side wall of the front end tube of the telescopic sleeve 201.

[0028] In this embodiment: The outer surface of the movable guide rod 208 is closely attached to the inner side wall of the front end tube of the telescopic sleeve 201, reducing the generation of gaps and avoiding front-back shaking, which affects the stability of the connection between the outer surface of the movable guide rod 208 and the telescopic sleeve 201, and at the same time plays a protective role for the telescopic rod 210.

[0029] Furthermore;

[0030] In an alternative embodiment, an L-shaped mounting plate 205 is fixed on one side of the surface of the telescopic sleeve 201 close to the four-foot mounting plate 1. Inside the L-shaped mounting plate 205, locking bolts 206 are arranged symmetrically. A placement hole for placing the sealing plate 209 is reserved on the L-shaped mounting plate 205, and a reserved mounting hole for installing the locking bolts 206 is reserved on the L-shaped mounting plate 205.

[0031] In this embodiment, while the four-foot mounting plate 1 is mounted on the side of the wall through the locking bolt 204, at this time, the right-angle surface of the L-shaped mounting plate 205 is stuck on the right-angle surface of the wall, and at the same time, the L-shaped mounting plate 205 is fixed by the locking bolt 206. By making the telescopic sleeve 201 fixed to the wall horizontally and vertically, the stability and load-bearing capacity of the telescopic sleeve 201 are improved, loosening or displacement caused by vibration or external force is reduced, and the installation flexibility and applicability of the shock-absorbing structural members are enhanced.

[0032] Working principle and usage process of the present utility model: When this high-strength earthquake-proof device for building is in use, the two groups of four-foot mounting plates 1 are respectively connected to the building materials or walls on both sides of the seismic joint through the locking bolts 204. When the walls on both sides of the seismic joint vibrate, the relative vibration between the two walls will be transmitted to the two groups of four-foot mounting plates 1. When the two annular retaining plates 203 are relatively close to each other and squeeze, at this time, the telescopic sleeve 201 slides on the movable guide rod 208, and at the same time drives the telescopic rod 210 to be compressed, and squeezes the shock-absorbing silica gel sleeve 207 to conduct preliminary shock absorption and buffering, which can effectively absorb and isolate vibration, improve the stability and durability of the structure, and at the same time enhance the shock absorption effect and the seismic performance of the device. When squeezing the shock-absorbing silica gel sleeve 207, the telescopic sleeve 201 is simultaneously contracted, and the annular retaining plate 203 compresses the spring 202, so as to conduct secondary buffering on the generated seismic force. Through this operation, the structure is simple, the connection is stable, the earthquake-proof effect is good, and it is convenient for installation and later maintenance and replacement, greatly improving the stability of the building and further meeting the usage requirements of the device. One end of the telescopic sleeve 201 is provided with a plugging disc 209, which is convenient for installing the telescopic rod 210. While the four-foot mounting plate 1 is mounted on the side of the wall through the locking bolt 204, at this time, the right-angle surface of the L-shaped mounting plate 205 is stuck on the right-angle surface of the wall, and at the same time, the L-shaped mounting plate 205 is fixed by the locking bolt 206. By making the telescopic sleeve 201 fixed to the wall horizontally and vertically, the stability and load-bearing capacity of the telescopic sleeve 201 are improved, loosening or displacement caused by vibration or external force is reduced, and the installation flexibility and applicability of the shock-absorbing structural members are enhanced.

[0033] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A high-strength earthquake-proof device for building construction, comprising four symmetrically arranged mounting plates (1), characterized in that: The four-legged mounting plate (1) is provided with an anti-vibration assembly (2), the anti-vibration assembly (2) comprising a telescopic sleeve (201) embedded and fixed on the four-legged mounting plate (1), locking bolts (204) arranged at the four legs of the four-legged mounting plate (1), and a spring (202) sleeved on the surface of the telescopic sleeve (201), and an annular baffle (203) is fixed to the ends of the two sets of telescopic sleeves (201) close to each other, and the two sets of annular baffles (203) are connected.

2. A high-strength earthquake-proof device for building construction according to claim 1, characterized in that: The two ends of the spring (202) are respectively fixedly connected to the annular baffle (203) and the four-legged mounting plate (1).

3. A high-strength earthquake-proof device for building construction according to claim 2, characterized in that: A movable guide rod (208) is arranged between the two groups of telescopic sleeves (201), two ends of the movable guide rod (208) are respectively located inside the telescopic sleeve (201), a telescopic rod (210) is arranged between the movable guide rod (208) and the telescopic sleeve (201), and a shock-absorbing silicone sleeve (207) is provided on the surface of the movable guide rod (208).

4. A high-strength earthquake-proof device for building construction according to claim 3, characterized in that: The two ends of the shock-absorbing silicone sleeve (207) are respectively fixedly connected to the two groups of annular baffles (203); the end of the telescopic sleeve (201) away from the annular baffles (203) is fixedly mounted with a blocking disk (209) by means of bolts; and the two ends of the telescopic rod (210) are respectively fixedly connected to the blocking disk (209) and the movable guide rod (208).

5. A high-strength earthquake-proof device for building construction according to claim 4, characterized in that: The outer surface of the movable guide rod (208) is tightly fitted to the inner side wall of the front end tube of the telescopic sleeve (201).

6. A high-strength earthquake-proof device for building construction according to claim 1, characterized in that: An L-shaped mounting plate (205) is fixed to one side of the surface of the telescopic sleeve (201) close to the four-leg mounting plate (1), and two locking bolts (206) arranged symmetrically are arranged inside the L-shaped mounting plate (205).

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